<template>
  <div class="CrmLogin">

    <el-form ref="loginRef" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">CRM 客户管理系统</h3>
      <el-form-item prop="userName">
        <el-input v-model="loginForm.userName" type="text" size="large" auto-complete="off" placeholder="账号">
          <template #prefix><svg-icon icon="user" /></template>
        </el-input>
      </el-form-item>

      <el-form-item prop="passWord">
        <el-input v-model="loginForm.passWord" type="passWord" size="large" auto-complete="off" placeholder="密码"
          @keyup.enter="handleLogin">
          <template #prefix><svg-icon icon="password" /></template>
        </el-input>
      </el-form-item>


      <el-checkbox style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button size="large" type="primary" style="width:100%;" @click.prevent="handleLogin">
          <span>登 录</span>
        </el-button>

      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>欢迎来到客户管理系统</span>
    </div>
  </div>
</template>

<script setup>
import { ref } from 'vue'
import requestUtil from '@/util/request'
import { ElMessage } from "element-plus"
import router from "@/router"
import Cookies from "js-cookie";
import { encrypt, decrypt } from "@/util/jsencrypt";
import {useStore} from "@/store/piniaIndex"

const loginRef = ref(null)
// 初始化useStore
const useStore1 = useStore();
const loginForm = ref({
  userName: "",
  passWord: "",
  rememberMe: false
})

const loginRules = {
  userName: [{ required: true, trigger: "blur", message: "请输入您的账号" }],
  passWord: [{ required: true, trigger: "blur", message: "请输入您的密码" }]
};

const handleLogin = () => {
  loginRef.value.validate(async (valid) => {

    if (valid) {
      // 勾选了需要记住密码设置在 cookie 中设置记住用户名和密码
      if (loginForm.value.rememberMe) {
        Cookies.set("userName", loginForm.value.userName, { expires: 30 });
        Cookies.set("passWord", encrypt(loginForm.value.passWord), { expires: 30 });
        Cookies.set("rememberMe", loginForm.value.rememberMe, { expires: 30 });
      } else {
        // 否则移除
        Cookies.remove("userName");
        Cookies.remove("passWord");
        Cookies.remove("rememberMe");
      }
      let result = await requestUtil.post("user/login",loginForm.value)
      
      let data = result.data;
      if (data.code == 1) {
        const token = 'Bearer ' + data.data
        useStore1.SET_TOKEN(token)
        // store.commit('SET_TOKEN', token);
        //查询用户信息
        let result = await requestUtil.get("user/info");

        useStore1.SET_USERINFO(result.data.data)
        router.replace("/")
      } else {
        ElMessage.error(data.message)
      }
    } else {
      ElMessage.error("验证失败")
    }
  })
}

function getCookie() {
  const userName = Cookies.get("userName");
  const passWord = Cookies.get("passWord");
  const rememberMe = Cookies.get("rememberMe");
  loginForm.value = {
    userName: userName === undefined ? loginForm.value.userName : userName,
    passWord: passWord === undefined ? loginForm.value.passWord : decrypt(passWord),
    rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
  };
}

getCookie();
</script>

<style lang="scss" scoped>
.CrmLogin {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/72_10.jpg");
  background-size: cover;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 60px;
  background: #054d4c;
  width: 400px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 40px;

    input {
      display: inline-block;
      height: 40px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 0px;
  }

}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 40px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 40px;
  padding-left: 12px;
}
</style>